baber/WOPTO huggingface dataset:
Patent JP-2000121831-A (JP)
Title: Different phase film
Inventor: SHIMIZU AKIKO
IPC: G02F1/13363
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To greatly improve a display contrast and the visual field angle characteristic on tone inversion by the constitution in which three main refractive indices have biaxial alignability satisfying specific relations and the materials having refractive index anisotropy of specific angles have inclined alignment of specific angles, etc. SOLUTION: The different phase film A15 and 16 have the biaxial alignability that the three main refractive indices nx, ny, nz satisfy the relation nx<ny<fiz. In addition, the material having the refractive index anisotropy of 20 to 70 deg. in the angle formed by the optical axis of an X-axis is obliquely aligned in such a manner that the angle formed by a Z-axis and a film normal direction attains 20 to 70 deg. with a Y-axis as an axis of inclination. The angle formed by the optical axis of the films with the film face is 20 to 70 deg.. A polarizing plate 11/phase difference film B13/phase difference film A15/phase difference film C17/liquid crystal cell 10/phase difference film C18/phase difference film A16/phase difference film B14/polarizing plate 12 are laminated in this order between both polarizing plates 11, 12 and the liquid crystal cell 19.
Patent JP-H09141450-A (JP)
Title: Spot welding machine
Inventor: KUROSHIMA KAZUHIKO
IPC: B23K11/24
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To simplify the machine by equipping the machine with a fixed electrode which is tightly fitted to a welded body in conformity with the solid shape of the welded body, a pin-side electrode having a surface in the same direction with each welded surface a fixed-side spot electrode, a pin-side spot electrode, actuators, and a robot. SOLUTION: The robot 9 is driven to position the fixed-side spot electrode 6 opposite a welding point 10 on a welding surface. The fixed-side spot electrode 6 is moved forward by an actuator 4 to abut against the welding point 10. Then an actuator 5b is driven to set the pin-side spot electrode 7 opposite a surface 2c parallel to the welding surface and an actuator 5a is driven to make the pin-side spot electrode 7 abut against the surface 2c. Consequently, a closed circuit is formed of a power source TR, the fixed-side spot electrode 6, a floor panel 51, the fixed electrode 53, the pin-side electrode 3, the pin-side spot electrode 7, and te power source TR and a welding current is supplied thereto to perform the spot welding of the floor panel 51 at the part of the welding point 10.
Patent JP-H11136122-A (JP)
Title: Pll circuit
Inventor: KUGIMIYA JUNICHI
IPC: H03L7/085
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To suppress the change of a useless PLL output frequency at the time of a simple phase jump and to reduce the problems of leading-in time and output frequency change width by adjusting non-phase comparison signal phase to phase after phase change when reference phase invades a detection window that detects phase change. SOLUTION: Detection window generating means 22 and 23 generate phase jump detection windows, and a detection window selecting means 24 selects either of the windows. A phase jump detecting means 25 decides the existence of a phase jump by using the selected window and a reference signal. When the phase jump is detected, an output signal of a reference signal differentiating means 20 is selected and a replica signal phase that almost coincides with a reference signal phase is acquired. Also, by detecting the phase jump, a leading-in completion waiting means 28 is started, a detection window is switched, phase jump detection sensitivity is lowered during leading-in and an effect that is given to a leading-in operation by a phase operation of a replica signal is avoided.
Patent JP-H06147743-A (JP)
Title: Refrigerator
Inventor: ARAKI KUNINARI
IPC: F25D23/06
Filed: 1992-11-09
Abstract: PURPOSE:To improve the strength of a heat insulating box body for a refrigerator and increase the improvement of workability as well as the reutilizable property of material upon dismantling an outer casing and an inner casing from heat insulating material. CONSTITUTION:The heat insulating box body of a refrigerator is constituted by a method wherein the flange 2a of an inner casing 2 is inserted into and fitted to a double flange unit 4 provided at the peripheral rim of the front opening of an outer casing, then, a reinforcing member 7 is screwed 8 to a left side plate, a right side plate and a ceiling so as to be contacted with the double flange unit 4 closely and, thereafter, the sealed box body, constituted of these members, is filled with heat insulating material 3.
Patent JP-H04285898-A (JP)
Title: Decontaminating agent and method for dissolving radioactive products on surface of metal part
Inventor: YOOZEFU HANURIKU
IPC: G21F9/00
Filed: 1991-10-17
Abstract: PURPOSE: To obtain the method and contaminant which suitably dissolve the radioactively contaminated surface of the metallic component, and greatly accelerate and enable a dissolving process even at room temperature. CONSTITUTION: To efficiently decontaminate the radioactively contaminated metallic component, an optimum mixture of a reagent consisting of HBF4 acid to which at least one oxide, preferably, hydrogen peroxide H2 O3 is added consists of 5% HBF4 to which 0.5vol.% H2 O2 is added. For example, a radioactively contaminated lead plate is taken out of this reagent and a contaminated solution is used as an electrolyte without any further additive. Contaminated lead and lead oxide are accumulated on an anode and a cathode, nuclear processing can be performed, and the solution can be put back into the process. This method can be carried out with the same reagent even when the metal is not lead, but copper, nickel, steel, silver, or mercury.
Patent JP-2001118750-A (JP)
Title: Solid electrolytic capacitor
Inventor: MIZOBATA MASATOSHI
IPC: H01G9/012
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor of a structure capable of eliminating the waste of a space inside a package due to the length of an anode lead, incorporating the capacitor element of a volume as large as possible inside a small package and improving electric characteristics such as capacitance. SOLUTION: By burying one end of the anode lead 11 from one wall surface of the sintered compact of a valve action metal into the sintered compact and forming a cathode 12 on the outer peripheral wall of the sintered compact, the capacitor element 1 is formed. Then, the anode lead 11 and the cathode 12 are respectively electrically connected with first and second external leads 2 and 3 and the periphery is covered with the package 5. The anode lead 11 and the first external lead 2 are electrically connected not by resistance welding but with a conductive adhesive material.
Patent JP-H11132227-A (JP)
Title: Dynamic pressure fluid beaing and motor equipped with the bearing
Inventor: ICHIYAMA YOSHIKAZU
IPC: F16C17/10
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure fluid bearing for suppressing the generation of the negative pressure of a lubricating fluid on the downstream side of the pad part of a thrust dynamic pressure generating means. SOLUTION: In a dynamic pressure fluid bearing equipped with: a sleeve member, a shaft member 14 relatively totatable to the sleeve member, and a lubricating fluid fitted between the sleeve member and the shaft member 14; the shaft member 14 has a shaft part 24 and a thrust plate part 26 protruded to a radius directional external part from the shaft part 24, and a thrust dynamic pressure generating means 54 and 56 are provided on both the end surfaces of the thrust plate part 26. The thrust dynamic pressure generating means 54 and 56 have recess parts 72 and 58 and slider parts 74 and 60, and negative pressure generation preventive projections 92, for preventing the sudden lowering of the pressure of a lubricating fluid, are provided on the downstream sides of the slider parts 74 and 60 seeing in the flow direction of the lubricating fluid.
Patent JP-H05132570-A (JP)
Title: Polysaccharide film resistance to moisture permeation
Inventor: NINOMIYA HIROFUMI
IPC: A23L3/00
Filed: 1991-11-14
Abstract: PURPOSE:To provide the subject film which dissolves easily in warm water, has an excellent resistance to moisture permeation, and is prevented from causing the separation of a hydrophobic layer during usual handling. CONSTITUTION:The objective film is provided which has a moisture permeability of 10g/m<2>.day or lower according to JISZ0208 at 20 deg.C and 65% humidity and comprises a polysacharide layer mainly comprising a water-sol. polysaccharide, a hydrophobic layer formed on at least one side of the polysaccharide layer and mainly comprising at least one substance selected from the grop consisting of a wax and a natural resin, and an intermediate layer existing between the polysaccharide layer and the hydrophobic layer and comprising a substance having both hydrophilic and hydrophobic parts in the molecular chain.
Patent JP-H08116786-A (JP)
Title: Fixing of wrapping paper in mushroom culturing bottle
Inventor: UEHARA YASUHIRO
IPC: A01G1/04
Filed: 1994-10-25
Abstract: PURPOSE: To provide a method for fixing a wrapping paper to a culturing bottle in the paper wrapping process for the purpose of controlling mushroom grown shape, in the way of mushroom culturing process using a medium by using a culture bottle. CONSTITUTION: A core wire-containing tape 1 for wrapping paper fixation and a wrapping paper 25 are successively superposedly prepared, in advance, upon the semi-circular part 19' of a housing jig compatible with the neck 33' of a culture bottle, and the neck 33' is forced into the semicircular part 19' from the outside of the machine to wrap both the tape 1 and the wrapping paper 25 in a U-shaped fashion followed by mutually superposing both left and right ends of the wrapping paper 25 with two wrapping spatulas 40, 42; in this case, both ends of the tape 1 are crossed over each other and the crossed part is twistingly tightened, thus fixing the wrapping paper 25 on the neck 19'.
Patent JP-H02145939-A (JP)
Title: Refrigerator
Inventor: MIURA KAZUO
IPC: G01N3/60
Filed: 1988-11-25
Abstract: PURPOSE:To achieve an easier material test and an expansion of test temperature conditions by a method wherein a sample is cooled in an atmosphere of a gas refrigerant while heat stations are cooled down to a specified low temperature level with a closed circuit refrigerating machine. CONSTITUTION:A gas refrigerant to be supplied from a refrigerant supply means 3 is made to contact a refrigerant supply piping 6 thereof in such a manner as to allow heat exchange while being cooled with a closed circuit refrigerating machine 5 and then, with heat stations 4. Then, the gas refrigerant is blown against a test sample 14 held by a sample holder 15 in a sample container 2 from a nozzle section 16. Unlike the use of a liquid refrigerant, this eliminates the need for a complicated operation and facilitates testing operation. In addition, as the sample exists in an atmosphere of the gas refrigerant. there is no need for resting the sample 14: it is possible to accomplish a fatigue test and a tensile test. Furthermore, the temperature of the stations 4 is set properly depending on the type of the refrigerating machine 5, thereby expanding material test conditions.
Patent JP-H02146708-A (JP)
Title: Transformer
Inventor: MAEDA TERUHIKO
IPC: H01F27/36
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a transformer equipped with a magnetic shield which reduces not only leakage fluxes that are in a state of interlinkage with windings as well as eventual losses but also a mechanical capacity in the case of a short circuit by cooling filament or linear superconductors at a temperature below its critical temperature after winding the above superconductors in a concentric configuration with the windings at least at a place in inner and outer circumferences or inside of the windings so that these windings do not form a closed circuit. CONSTITUTION:Filament or linear superconductors 5 and 5' are wound into sizes larger than the axial directional sizes of windings 2 and 3 in a concentric configuration with the above windings at least at a place in inner and outer circumferences or inside of the windings so that these windings do not form a closed circuit and then these superconductors are cooled at a temperature below its critical temperature. For example, secondary and primary windings 2 and 3 are wound to an iron core 1 to form the mainframe of a transformer. Then superconductors 5 and 5' are wound at the outside of the primary winding 3 and between the secondary winding 2 and the iron core 1 in a concentric configuration so that these superconductors do not form a closed circuit and are wound into sizes larger than the axial directional sizes of the windings 2 and 3. The mainframe of the transformer is put into a cooling vessel 6 and the superconductors 5 and 5' are cooled at a temperature below its critical temperature by the use of a refrigerant.
Patent JP-H02242900-A (JP)
Title: Liquid detergent composition used for rigid surface
Inventor: SHINSHIA RIIKOTSUKU FUGINI
IPC: C11D3/36
Filed: 1989-11-17
Abstract: PURPOSE: To provide a liq. cleaning compsn. which comprises a specific nonionic surfactant, a specific amphoteric surfactant, lecithin, glycol, water, etc., and is effective in removing dirt and oil from a hard surface and in preventing the deposition of dirt.  
     CONSTITUTION: This compsn. comprises at least one nonionic surfactant (A) selected from among surfactants represented by formulas I to V (wherein R 1  is 8-9C alkyl; (n) is 5-13; R 2  is 9-15C alkyl; and R 3  is 9-17C alkane, alkene, or alkadiene), an amphoteric surfactant (B) represented by formula VI or VII (wherein R 4  is 6-18C alkyl or alkenyl; R 5  is 11-17C alkyl; and (m) is 2 or 3), lecithin and a copolymer represented by formula VIII (C), a glycol (D) represented by formula IX and/or X (wherein R 6  is H or 1-2C alkyl; and (p) is 1 or 2), and water. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05136608-A (JP)
Title: Waveguide-micro strip line converter
Inventor: IKUMA YOSHIYUKI
IPC: H01P5/107
Filed: 1991-11-15
Abstract: PURPOSE:To obtain a waveguide-micro strip line converter with excellent characters in a high frequency band. CONSTITUTION:Either of the impedance of a waveguide 1 viewed from a probe 3C extending the central conductor of a coaxial line 3 to couple the waveguide 1 and a micro strip line 2 or the characteristic impedance of the micro strip line 2 is made larger than the reference impedance. For this reason, the out diameter of the coaxial line 3 can be made large, the processing of an outer conductor becomes easy for it, and a waveguide-micro strip line converter with good characteristics is realized.
Patent JP-H08158583-A (JP)
Title: Mounting structure of finishing material on molding panel
Inventor: WATANABE HIROFUMI
IPC: E04B2/90
Filed: 1994-12-02
Abstract: PURPOSE: To install a finishing material such as artificial stone simply onto the external surface of a molding panel such as an ALC panel surely and firmly. CONSTITUTION: Built-in nuts 26 are built into the internal surface of a finishing material 25, and through-holes 22 are bored to a molding panel 21. The front ends of screw rods 29 inserted into the through-holes 22 are screwed to the built-in nuts 26 of the finishing material 25. Nuts 31 are clamped at the root ends of the screw rods 29. The finishing material is mounted on the external surface of the molding panel 21 through the built-in nuts 26 and the screw rods 29.
Patent JP-H04172074-A (JP)
Title: Automatic focusing device
Inventor: TAKAYAMA TSUTOMU
IPC: H04N5/232
Filed: 1990-11-05
Abstract: PURPOSE:To detect a focal point much earlier by detecting the peak point of the output of a acuity detecting means, and controlling to an image forming state corresponding to the peak point while successively changing the image forming state to an electronic image pickup means. CONSTITUTION:An optical changing means changing the image forming state to an electronic image pickup means 10 by an image pickup optical system, and an acuity detecting means 24 detecting the acuity change of a prescribed direction from the output of the electronic image pickup means 10 are provided. And while successively changing the image forming state to the electronic image pickup device 10 by an optical changing means 12, the peak point of the output of the acuity detecting means 24 is detected, and it is controlled to the image forming state corresponding to the peak point. That is, while changing the image forming state, the acuity is detected. Thus, the focal point can be detected in a short time.
Patent JP-H01234200-A (JP)
Title: Energy dissipation receptacle for high-speed liquid jet
Inventor: HANSU UUBE EERUBETSUKU
IPC: B26F3/00
Filed: 1988-11-29
Abstract: PURPOSE: To dissipate jet energy by arranging a highly penetrated vessel having a jet housing hole in a position in close vicinity to a workpiece on the axial directional downstream side of the workpiece, housing suspension colloid in this vessel, and arranging a collecting means to collect/suck out an object coming outside this penetrated vessel. CONSTITUTION: A flexible Kepler mesh material 28 to form a penetrated vessel 12 is fixed by a fixing belt 30 to an annular neck 32 on an under surface of a cover plate 18. When a working liquid jet enters a mesh structure 12 by passing through a hole 20 of this cover plate 18, this jet meets with a layer of suspension colloid 34 in this mesh material 28. Therefore, most of jet energy is consumed when striking on the layer of these suspension colloid 34, so that an energy-consumed liquid is collected in a lower deep pan by passing through a feeding hole of the mesh material 28. The content volume of this mesh material 28 is compressed by a compressing means 28, and contacts with the lower part of the cover plate 18 since force is applied to the suspension colloid layer to reduce noise at machining time.
Patent JP-H08162434-A (JP)
Title: Vapor drying method of semiconductor wafer or the like and its vapor drying equipment
Inventor: MESAKI TAMOTSU
IPC: F26B19/00
Filed: 1994-12-02
Abstract: PURPOSE: To enable vapor drying after the last rinsing within a single vessel and low temperature drying. CONSTITUTION: A plurality of members W to be dried are housed in parallel in a vapor atmospere and drying is performed by the replacement with vapor. In this vapor drying method of semiconductor wafers or the like, the members W are housed in parallel in a vessel 1 and then the upper aperture of the vessel 1 is tightly closed. The last rinsing is performed as follows: hot water H is sent in the vessel from the bottom, and made to overflow from the upper side part position where the members W are immersed deep. After that, the overflow is closed, the hot water H in the vessel 1 is sucked and discharged from the bottom, organic vapor is sent into the vessel 1 from the upper side part position, the vapor supply is stopped whe the vapor is replaced, and only suction is continued to reduce the pressure in the vessel.
Patent JP-H11130307-A (JP)
Title: Winding shaft pulling-out device for log roll
Inventor: YAMAZAKI TOKUSHICHI
IPC: B65H19/30
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce defectives on the inner periphery of a roll which are generated at the time of pulling a winding shaft by forming the winding shaft by bisecting the shaft so as to freely fit and detach at the substantial center of the longitudinal direction. SOLUTION: A winding shaft 1 is constituted of a first winding shaft 1a and a second winding shaft 1b formed by being bisected so as to freely fit and detach at the substantial center of the longitudinal direction. In this winding process S1, the first winding shaft 1a and the second winding shaft 1b fit at the center part and become integrally revolvable. During the winding due to revolution of friction driving rolls 11, 12, a rider roll 13 idly revolving from the above comes into contact with the winding shaft 1 and the winding shaft 1 is pushed up by the growth of a winding layer R of paper wound on the winding shaft 1. This rider roll 13 is supported so as to freely revolve by a supporting frame 15 mounted on a piston cylinder 14.  Thus, the entire length of the winding shaft 1 is not required to be pulled out and only the half length is required to be pulled out, to pull the winding shaft 1 from a log roll L, and rubbing between the inner periphery of the log roll L and the winding shaft 1 can be surely reduced by half.
Patent JP-2000125808-A (JP)
Title: New creatine derivative and seasoning material containing the same
Inventor: SHIMA KEIGO
IPC: A23L27/20
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new creatine derivative capable of imparting a rich taste to the existing seasoning and producing a processed food having a high-quality tastiness. SOLUTION: This creatine derivative is represented by formula I or II (R is CH2-CH2OH; X and Y are each N or NH; Z is O or OH), e.g. 2-(N-(1-methyl-4- oxo-2-imidazolin-2-yl))amino-4-hydroxy-butyric acid. The compound represented by formula I or II is obtained by reacting, e.g. creatine or creatinine with saccahrides such as erythrulose or osones.
Patent JP-S63153962-A (JP)
Title: Image forming device
Inventor: AKIMOTO KOICHIRO
IPC: G06F21/84
Filed: 1986-12-18
Abstract: PURPOSE:To prevent a secret data from being opened imprudently, by comparing the output rank of a cipher data included in a picture data with that of the cipher code by cipher input. CONSTITUTION:A first analyzing means (b) analyzes the output rank of a bit of picture information sent from a picture information generating source (a) with the bit of picture information. Meanwhile, a second analyzing means (d) analyzes the output rank from the cipher code inputted from a cipher code input means (c). Next, an output deciding means (e) compares the output rank analyzed by the analyzing means (b) with that analyzed by the analyzing means (d), and outputs the bit of picture information selectively based on a compared result. The deciding means (e) outputs the bit of picture information only when the output rank of the analyzing means (d) equals to that of the analyzing means (b), or the rank of the former is higher than that of the latter. In such way, it is possible to prevent the secret data from being opened imprudently.
Patent JP-H03160789-A (JP)
Title: Controller box
Inventor: MITSUMURA YOSHIYUKI
IPC: H05K9/00
Filed: 1989-11-17
Abstract: PURPOSE:To prevent a malfunction due to an electromagnetic wave by arranging a display or operation board oppositely to an opening in a box having the opening not electromagnetically shielded at one side face, arranging a control board oppositely to the board, and arranging a heat sink plate having electromagnetic shielding properties between both the boards. CONSTITUTION:After a display board 4, a heat sink plate 10 having electromagnetic shielding properties and a control board 7 are integrally coupled by board coupling fittings 12, the board 4 is connected to the board by a signal cable 13. Thus integrated controller unit is contained in a box 1. In this case, the board 4 is opposed to an opening 2, and secured to the box 1. Thus, an adverse influence of an electromagnetic wave invaded from the opening 2 of the box into the interior through a sheet 3 and an adverse influence of an electromagnetic wave generated at the board 7 side to an external device due to radiation to the exterior through the sheet 3 from the opening 2 can be prevented by the plate 10.